Experience Excellence in Comfort and Service.

Heating

From furnaces to boilers and more, our team will work with you to find the heating system that makes the most sense for your space.

Cooling

Discover the latest in high-efficiency central, ductless, and high velocity air conditioning systems designed to fit your needs.

Ductless

Single or multi-zone options allows you more flexibility to heat or cool a single room, or an entire home.

Service & Install Offers

Finance your heating and cooling service or install with limited-time, no-interest financing. Plus, learn more about available rebates on select energy-efficient upgrades.

Top-Notch Service

Our team of highly skilled technicians offers expert repair services for any residential or commercial gas furnace, boiler, or air conditioning system, as well as standby generator systems, at a fair and honest price. With our many decades of serving Western New York, we’ve helped our clients keep their homes and businesses cool and comfortable in the summer and warm and cozy in the winter.

Repair Services

Generator

Hot Water

Indoor Air Quality

We Specialize in Historic Homes

Buffalo boasts some of the most historic neighborhoods nationwide, with many composed of homes that exceed over 100 years of existence. Our team specializes in finding intricate solutions to the unique challenges these homes present, and providing services aimed at enhancing efficiency and maximizing comfort.

Bringing you Comfort Since 1873

Led by four generations of family ownership, Adema’s talented team of experts has served Western New York for over a century and a half and are deeply committed to upholding our tradition of superior customer service and satisfaction.

Real Reviews

Great customer service and super friendly and knowledgeable techs. Old A/C was removed and new one installed and ready to go in a few hours. Nothing but good things to say about my experience with Adema.

— Karen D.

Adema was able to do the service call very quickly. The technician, Dave, was very friendly and professional. I’ve used Adema for my heating and cooling needs for almost 40 years and have always been satisfied with their work and personnel.

— Raymond M.

A big thank you shout out to Adema Heating and all of there employees! I needed a new ductless unit and Adema Heating came out right away! They sat with us to show us and explain all of our options and got us scheduled within a couple days to install our new unit. Everyone we had meet with and talked to were all very knowledgeable and friendly. It was amazingly awesome to have been told that they would be at our house on day of install between 830/845 and they were right on the dot! No waiting around wondering if/when they were actually going to arrive. I will definitely be recommending Adema Heating to all of my friends and family!

— Ashley R.

During a heat wave in Buffalo, our Mitsubishi air conditioning unit needed cleaning and servicing. Adema was there the next day and our technician quickly diagnosed the problem and got our unit working. Great service at a time of peak demand.

— John H.

Quick turn around time from appointment being set to estimate being given. Quality of the product lines they use and knowledge made me feel comfortable with going with them since they were referred to me by a friend who is happy with their service. The estimate I received was almost half the cost of another local outfit that I’ve used for years.

—Ron G.